UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042500.upa.cvt Date: 0000Z 25 APR 25 Searching for X5394... Searching the city database file for: X5394 ... Date:0000Z 25 APR 25 Station: X5394 WMO ident: 35394 Latitude: 49.80 Longitude: 73.13 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 184 SFC 956 557 7.8 0.8 61 7.0 4.5 120 3 284.6 285.3 279.8 296.6 4.24 2 948 626 8.4 2.4 66 6.0 5.5 130 5 285.9 286.7 281.1 299.4 4.80 3 932 769 15.0 4.0 48 11.0 9.1 151 8 294.0 295.0 285.3 309.9 5.47 4 925 833 14.8 1.8 41 13.0 8.1 160 9 294.4 295.3 284.7 308.2 4.71 5 919 888 14.2 1.2 41 13.0 7.6 164 9 294.4 295.2 284.4 307.7 4.54 6 850 1541 9.2 0.2 53 9.0 4.8 210 5 295.8 296.6 285.0 309.3 4.56 7 760 2454 0.8 -3.8 71 4.6 -1.2 247 5 296.3 297.0 284.4 307.6 3.80 8 700 3109 -3.7 -10.7 58 7.0 -6.2 275 5 298.4 298.8 283.7 305.8 2.41 9 659 3582 -7.1 -15.1 53 8.0 -9.6 247 5 299.8 300.1 283.5 305.4 1.79 10 600 4306 -11.3 -26.3 28 15.0 -14.6 204 5 303.0 303.2 283.6 305.5 0.74 11 580 4565 -12.9 -36.9 11 24.0 -16.8 188 5 304.1 304.2 283.4 305.1 0.28 12 534 5190 -16.3 -50.3 4 34.0 -20.0 150 5 307.3 307.3 284.4 307.6 0.07 13 500 5680 -20.3 -42.3 12 22.0 -22.9 120 5 308.3 308.3 284.9 309.0 0.18 14 400 7290 -34.3 -46.3 29 12.0 -35.1 115 9 310.4 310.4 285.7 311.0 0.15 15 384 7573 -37.1 -47.1 35 10.0 -37.7 119 9 310.4 310.4 285.7 310.9 0.14 16 340 8401 -42.9 -56.9 20 14.0 -43.4 129 9 313.5 313.5 286.6 313.7 0.05 17 337 8461 -43.5 -57.5 20 14.0 -44.0 130 9 313.4 313.5 286.6 313.6 0.05 18 300 9230 -49.7 -60.7 26 11.0 -50.0 140 9 315.3 315.3 287.2 315.4 0.04 19 250 10400 -58.3 -66.3 35 8.0 -58.4 110 7 319.4 319.4 288.6 319.5 0.02 20 227 11005 -60.9 -67.9 39 7.0 -61.0 342 7 324.4 324.4 290.1 324.4 0.02 21 225 11061 -60.9 -68.9 34 8.0 -61.0 330 7 325.2 325.2 290.3 325.2 0.02 22 212 11433 -58.9 -67.9 30 9.0 -59.0 320 14 333.9 333.9 292.8 334.0 0.02 23 208 11553 -59.1 -69.1 26 10.0 -59.2 317 16 335.4 335.4 293.2 335.5 0.02 24 201 11769 -58.3 -68.3 27 10.0 -58.5 311 20 340.0 340.0 294.3 340.0 0.02 25 200 11800 -58.5 -68.5 27 10.0 -58.6 310 21 340.1 340.1 294.4 340.2 0.02 26 196 11927 -59.1 -70.1 23 11.0 -59.2 309 21 341.1 341.1 294.6 341.2 0.02 27 177 12571 -54.9 -68.9 16 14.0 -55.2 304 22 358.1 358.1 298.4 358.2 0.02 28 173 12717 -54.9 -69.9 14 15.0 -55.2 302 22 360.5 360.5 298.8 360.6 0.02 29 167 12942 -54.1 -70.1 12 16.0 -54.4 301 22 365.5 365.5 299.8 365.5 0.02 30 158 13297 -54.1 -71.1 11 17.0 -54.5 298 23 371.3 371.3 300.8 371.4 0.02 31 150 13630 -54.3 -72.3 9 18.0 -54.6 295 23 376.5 376.5 301.7 376.6 0.01 32 145 13847 -54.7 -73.7 8 19.0 -55.1 296 23 379.5 379.5 302.2 379.5 0.01 33 132 14447 -55.5 -76.5 6 21.0 -55.9 298 23 388.4 388.4 303.6 388.4 0.01 34 115 15320 -58.3 -82.3 3 24.0 -58.6 302 23 398.8 398.8 305.0 398.8 0.00 35 111 15543 -58.9 -82.9 3 24.0 -59.2 302 23 401.8 401.8 305.5 401.8 0.00 36 110 15600 -58.9 -83.9 3 25.0 -59.2 303 23 402.8 402.8 305.6 402.8 0.00 37 109 15657 -58.9 -83.9 3 25.0 -59.2 303 23 403.8 403.8 305.7 403.9 0.00 38 103 16013 -57.7 -83.7 2 26.0 -58.1 304 23 412.7 412.7 306.9 412.8 0.00 39 100 16200 -57.5 -84.5 2 27.0 -57.9 305 23 416.6 416.6 307.3 416.6 0.00 40 92 16726 -58.1 -86.1 2 28.0 -58.5 303 22 425.5 425.5 308.3 425.5 0.00 41 85 17223 -58.9 -85.9 2 27.0 -59.3 300 20 433.6 433.6 309.2 433.6 0.00 42 83 17372 -58.9 -85.9 2 27.0 -59.3 300 20 436.6 436.6 309.6 436.6 0.00 43 76 17924 -59.5 -86.5 2 27.0 -59.9 297 18 446.5 446.5 310.5 446.5 0.00 44 74 18091 -59.3 -86.3 2 27.0 -59.7 297 18 450.3 450.3 310.9 450.3 0.00 45 73 18176 -58.9 -85.9 2 27.0 -59.3 296 18 452.9 452.9 311.1 452.9 0.00 46 70 18440 -58.1 -85.1 2 27.0 -58.6 295 17 460.1 460.1 311.8 460.1 0.00 47 69 18530 -58.1 -85.1 2 27.0 -58.6 295 17 462.0 462.0 312.0 462.0 0.00 48 64 19002 -58.3 -85.3 2 27.0 -58.9 294 16 471.6 471.6 312.8 471.6 0.00 49 62 19201 -58.7 -85.7 2 27.0 -59.2 293 16 475.0 475.0 313.1 475.0 0.00 50 57 19727 -58.9 -84.9 2 26.0 -59.5 292 16 486.1 486.1 314.0 486.1 0.01 51 53 20184 -57.7 -84.7 2 27.0 -58.4 291 15 499.1 499.1 314.9 499.2 0.01 52 50 20550 -58.1 -85.1 2 27.0 -58.8 290 15 506.6 506.6 315.4 506.6 0.01 53 44 21352 -59.7 -85.7 2 26.0 -60.4 321 12 521.5 521.5 316.4 521.6 0.01 54 42 21643 -59.5 -85.5 2 26.0 -60.2 333 12 529.0 529.0 316.9 529.0 0.01 55 40 21948 -59.5 -85.5 2 26.0 -60.2 345 11 536.4 536.4 317.3 536.5 0.01 56 39 22107 -59.3 -85.3 2 26.0 -60.1 351 10 540.8 540.8 317.6 540.9 0.01 57 38 22270 -58.7 -84.7 2 26.0 -59.6 357 10 546.4 546.4 317.9 546.4 0.01 58 35 22786 -58.5 -84.5 2 26.0 -59.5 17 8 559.9 559.9 318.6 560.0 0.01 59 33 23157 -57.1 -83.1 2 26.0 -58.3 32 7 573.1 573.1 319.3 573.2 0.01 60 30 23760 -57.5 -83.5 2 26.0 -58.7 55 5 587.9 587.9 320.0 588.0 0.01 61 26 24668 -55.3 -81.3 3 26.0 -57.0 34 6 618.7 618.7 321.5 618.8 0.02 62 26 24668 -54.7 -80.7 3 26.0 -56.5 34 6 620.4 620.4 321.5 620.6 0.02 63 25 24919 -54.5 -81.5 2 27.0 -56.4 28 6 628.0 628.0 321.8 628.1 0.02 64 21 26036 -54.1 -80.1 3 26.0 -56.4 2 7 661.3 661.3 323.1 661.5 0.03 65 20 26350 -52.9 -78.9 3 26.0 -55.5 355 7 674.3 674.3 323.6 674.6 0.04 66 18 27031 -52.1 -78.1 3 26.0 -55.2 697.4 697.4 324.4 697.8 0.05 67 17 27401 -52.3 -78.3 3 26.0 -55.4 708.3 708.3 324.7 708.7 0.05 68 16 27794 -51.3 -77.3 3 26.0 -54.9 723.9 723.9 325.2 724.5 0.06 69 15 28214 -50.1 -76.1 3 26.0 -54.2 741.4 741.4 325.7 742.1 0.08 70 14 28667 -48.7 -75.7 3 27.0 -53.5 760.9 760.9 326.3 761.8 0.09 71 13 29155 -47.9 -74.9 3 27.0 -53.2 780.0 780.0 326.8 781.1 0.11 72 12 29684 -46.5 -74.5 3 28.0 -52.7 803.0 803.1 327.4 804.3 0.13 73 12 29684 -45.9 -72.9 3 27.0 -52.2 805.1 805.2 327.4 806.8 0.17 74 12 29684 -45.9 -72.9 3 27.0 -52.2 805.1 805.2 327.4 806.8 0.17 75 11 30264 -45.3 -73.3 3 28.0 -52.3 827.6 827.7 328.0 829.3 0.17 TRP 225 11061 -60.9 -68.9 34 8.0 -61.0 330 7 325.2 325.2 290.3 325.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 5496.00 m Freezing level: 749.33 mb = 2570.32 m = 8432.69 ft Wetbulb zero: 778.23 mb = 2260.49 m = 7416.21 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 41.69 % Est. max temperature: 19.14 C = 66.44 F Sfc-Lift cond lev (LCL): 858.83 mb = 1454.56 m = 4772.10 ft T: 9.86 C 700-500 lapse rate: 6.46 C/km ThetaE index: 3.90 C Layer 760.0- 600.0 mb Conv cond level (CCL): 727.19 mb = 2805.44 m = 9204.09 ft Mean mixing ratio: 4.68 g/kg Conv temperature: 20.48 C = 68.87 F Cap Strength: 4.01 C Lifted Index: 3.88 C Risk: None Lifted Index @300 mb: 6.00 C Lifted Index @700 mb: 1.91 C Showalter Index: 2.47 C Risk: Showers probable Total Totals Index: 50.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.50 C Cross Totals Index: 20.50 C K Index: 22.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 37.40 Risk: None Energy Index: -0.05 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.27 J/kg Max Up Vert Vel: 8.52 m/s Conv Inhibition (B-): 45700.30 J/kg Cap Strength: 4.01 C Lift Cond Lev (LCL): 770.41 mb = 2342.87 m = 7686.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 213 at 4 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 956 557 120 3 -2.6 1.5 | 68 5 -4.8 -1.9 1 925 833 160 9 -3.1 8.5 | 134 7 -5.3 5.1 2 850 1541 210 5 2.5 4.3 | 196 1 0.3 0.9 3 700 3109 275 5 5.0 -0.4 | 324 5 2.7 -3.8 4 500 5680 120 5 -4.3 2.5 | 82 7 -6.6 -0.9 5 400 7290 115 9 -8.2 3.8 | 92 10 -10.4 0.4 6 300 9230 140 9 -5.8 6.9 | 114 9 -8.0 3.5 7 250 10400 110 7 -6.6 2.4 | 83 9 -8.8 -1.0 8 225 11061 330 7 3.5 -6.1 | 352 10 1.3 -9.5 9 200 11800 310 21 16.1 -13.5 | 321 22 13.9 -16.9 10 150 13630 295 23 20.8 -9.7 | 305 23 18.6 -13.1 11 100 16200 305 23 18.8 -13.2 | 315 23 16.6 -16.6 12 70 18440 295 17 15.4 -7.2 | 309 17 13.2 -10.6 13 50 20550 290 15 14.1 -5.1 | 306 15 11.9 -8.5 14 30 23760 55 5 -4.1 -2.9 | 45 9 -6.3 -6.3 15 20 26350 355 7 0.6 -7.0 | 9 11 -1.6 -10.4 Wind Parameters Mean winds (0-6000m): 183.3 at 5.4 knts Storm direction: 213.3 at 4.1 knts Shear (0-3000m) pos: 1.3 neg: 0.4 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): -125.9 deg Storm rel helicity (0-3000m) pos: 17.7 neg: -1.3 tot: 16.4 m^2/s^2 ave: 5.5 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 29.92 Bulk Shear: 1.21 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 159 7 124 6| 6.7 0.0 6.7| 13.7 0.0 13.7 27.3 0.87| 10.1 8.7 1000 171 7 134 5| 3.0 0.0 3.0| 15.4 0.0 15.4 15.4 0.74| 7.5 5.5 1500 185 6 147 3| 2.3 0.0 2.3| 15.9 0.0 15.9 10.6 0.75| 5.6 4.2 2000 197 6 166 2| 1.9 0.0 1.9| 16.5 0.0 16.5 8.3 0.74| 4.7 3.4 2500 208 6 196 2| 1.6 0.0 1.6| 17.7 0.0 17.7 7.1 0.72| 4.1 3.0 3000 217 6 228 2| 1.3 0.4 1.7| 17.7 -1.3 16.4 5.5 0.59| 3.8 2.3 4000 217 5 227 1| 1.0 0.9 1.9| 17.7 -2.8 14.8 3.7 0.33| 3.5 1.2 5000 207 5 189 1| 0.8 1.0 1.8| 17.7 -6.7 10.9 2.2 0.18| 3.4 0.6 6000 183 5 136 3| 0.7 1.0 1.7| 19.3 -7.4 11.9 2.0 0.17| 3.0 0.5 Wrote GIF file: /home/apache/climate/data/raob//X5394/skewt/X5394.skewt.20250425.00.gif